51688404

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2389}}^1$

素因数の和:3000

約数の個数: 36

約数和(自身を含む): 130928980

約数和(自身を除く): 79240576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2389, 2404, 3606, 4778, 5409, 7167, 7212, 9556, 10818, 14334, 21501, 21636, 28668, 43002, 86004, 1435789, 2871578, 4307367, 5743156, 8614734, 12922101, 17229468, 25844202, 51688404]

約数ペア:

[(1, 51688404), (2, 25844202), (3, 17229468), (4, 12922101), (6, 8614734), (9, 5743156), (12, 4307367), (18, 2871578), (36, 1435789), (601, 86004), (1202, 43002), (1803, 28668), (2389, 21636), (2404, 21501), (3606, 14334), (4778, 10818), (5409, 9556), (7167, 7212)]